Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Forging device for special material forge piece of maritime work equipment and forging method of forging device

A technology of special materials and equipment, applied in the field of forging, can solve the problems of difficulty in controlling the rotation of the ring billet, reducing forging efficiency, and difficult operation, so as to achieve the effect of improving forging effect, improving forging efficiency, and low operation degree

Pending Publication Date: 2022-08-02
浙江联大锻压有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It tilts the ring billet for forging, and the rotation axis of the ring billet is not parallel to the rotation axis of the support block. Not only the rotation of the ring billet is difficult to control, but also the operation is difficult, thereby reducing the forging efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Forging device for special material forge piece of maritime work equipment and forging method of forging device
  • Forging device for special material forge piece of maritime work equipment and forging method of forging device
  • Forging device for special material forge piece of maritime work equipment and forging method of forging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0046] For a forging device of a special material forging of marine equipment in this embodiment, refer to Figure 2-12 : Including a replacement ring mechanism, the replacement ring mechanism includes a forging table 1, an outer anvil piece 2, an anvil clamping piece 3 and an inner anvil piece 4, wherein the forging table 1 is set horizontally, and the upper side of the forging table 1 (with figure 2 For the reference direction, the same below) is provided with a groove 101, and the outer anvil 2, the clamping anvil 3 and the inner anvil 4 slide in sequence from right to left on the forging table 1, and the three are on the same straight line.

[0047] The outer anvil 2 includes an outer anvil frame 202 and an outer anvil wheel 201 that rotates in the outer anvil frame 202; wherein, the outer anvil frame 202 slides in the groove 101, and the outer anvil wheel 201 includes a special shape for extruding the outside of the forging to be forged. Wheel 2011, the side of the cross...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of forging, in particular to a forging device and a forging method for a special material forge piece of maritime work equipment, the forging device comprises a ring forging replacing mechanism, the ring forging replacing mechanism comprises a forging table, an outer anvil piece, a clamping anvil piece and an inner anvil piece, and the outer anvil piece, the clamping anvil piece and the inner anvil piece slide on the forging table in a collinear mode. The outer anvil piece comprises an outer anvil wheel rotating on the forging table, and the outer anvil wheel comprises a special-shaped wheel used for extruding the outer side of the forged piece to be forged. The inner anvil wheel of the clamping anvil wheel is tangent to the inner side of the to-be-forged forge piece, the rotating inner anvil wheel moves in the direction away from the clamping anvil wheel, meanwhile, the pressing disc is matched with the inner tray and the outer anvil wheel, horizontal outward ring expansion forging of the to-be-forged forge piece is achieved, rotation of the to-be-forged forge piece is conveniently controlled, the operation degree is low, and the forging efficiency is high. And meanwhile, the to-be-forged forge piece is gradually expanded outwards, so that extrusion forming of the to-be-forged forge piece by the pressure plate and the inner tray is facilitated, extrusion forming of the outer side of the to-be-forged forge piece by the outer anvil wheel is facilitated, and the forging efficiency and the forging effect are improved.

Description

technical field [0001] The invention relates to the technical field of forging, in particular to a forging device and a forging method for special material forgings of marine engineering equipment. Background technique [0002] The ocean is salty, which is highly corrosive to metal materials. In order to ensure the service life of special metal materials for marine equipment in the ocean, metal materials are usually forged into special forgings by forging. At present, offshore wind power projects have become the current hot investment field, and offshore replacement rings are mainly used in offshore wind power projects. Because the forgings of offshore replacement rings have a large outer diameter of the flange section and a small length, a straight section wall thickness, and flanges Due to the large step difference from the straight section and the difficulty of forging, its copy forging and high-quality and efficient production have become the current research and develop...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21J5/00B21J9/02B21J13/00B21K1/76
CPCB21J5/002B21J9/025B21J13/00B21K1/761Y02E10/72
Inventor 余鸣亮
Owner 浙江联大锻压有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com